I’ve never gone to examine.com directly. I always get there by a google search of whatever supplement or nutrient I am researching (vitamin D examine) and it’s one of the the only places that give peer reviewed and objective and honest info about them. Their “Human Effect Matrix” tables are invaluable.

https://examine.com/supplements/vitamin-d/

IMO, their Human Effect Matrix is the worst part of the site and often misleading, although the list of studies it links to relating to a particular aspect is sometimes helpful. The long description with references is helpful. I often go to examine.com directly and search from there since they often seem to not rank all that high on DDG and most general search results are not worth looking at (sometimes general search engines can be helpful to locate info about a more specific topic).

The four resources I've used the most when researching supplements are Google Scholar (sorry to say in this context that they are the most helpful and the reason I can't fully quit Google, although Google seems to have finally stopped making me log in to use it), Ray Sahelian's site (I'd avoid his supplements and books but the site has some good info, mostly lists of studies and some first hand reports of negative effects, and he encourages lower doses of many things), Wikipedia (mostly to find references as actual text on the page is too often inaccurate although it varies and some pages are good quality), and Examine. For the few things that the Linus Pauling Institute[0] at the University of Oregon has pages on they seem to have the best quality general summary and some helful references. There is usually surprisingly little overlap of references between these different resources so checking them all for everything seems like the best plan.

[0] https://lpi.oregonstate.edu/mic/nutrient-index

There is a (German) tool for evaluating the quality of websites regarding nutritional information.

The QWEB tool[1]. It might help in comparing the neutrality and quality of different sites. I stumbled upon it when my SO started to study again after so many years in a dreadful job.

[1] https://www.ernaehrungs-umschau.de/fileadmin/Ernaehrungs-Ums...

Yes, but let's compare Examine.com to let's say Forbes.com

When you read an article at Forbes, you are assaulted by scrolling ads, banners and other stuff from every direction. The appearance and experience is chaotic and clingy.

If we are going by appearances, why should Examine.com have worse search indexing than Forbes articles?

Here is an example from both: https://www.forbes.com/sites/nathanvardi/2019/07/25/a-billio...

https://examine.com/supplements/beta-alanine/

Ublock Origin + uMatrix + Privacy Badger + Disconnect will make the Forbes page appear as it should be: a white page with almost nothing but the article visible.

I sometimes attempt to surf the web without those extensions just out of curiosity, and I promptly turn them back on in horror. As of today I couldn't imagine living without them; I would rather stay offline than experiencing the awful mess nearly all web pages turned into after the 2K era.